DescriptionThis product is a hex key, made of solid materials, safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent hex key that can bring you more convenience, allowing you to have a more comfortable experience.Features-Color:As Shown -Material:Alloy steel, PP, TPR -Size:21.40X9.30X1.90cm/8.41X3.65X0.75in - Made of high grade 6150 alloy steel, overall heat treatment, hardness up to 50~55 degrees, large torque, good toughness. - PP and TPR handle, comfortable to handle, with hanging holes, convenient for hanging and storing. - The head is magnetized, which is convenient for picking up screws. The surface is electroplated with satin chrome, which is beautiful and rust-proof. - Can be used to remove screws, widely used in the automotive industry, woodworking decoration industry, electronics industry and CNC technology and other industries. - The head is chamfered, surface ground, size is accurate, ultra-high hardness and not easy to damage the corner.